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Txhais thiab Kev faib tawm ntawm Aluminium Plastic Panels
Aluminium yas composite board (tseem hu ua txhuas yas board), raws li ib yam tshiab ntawm cov khoom siv kho kom zoo nkauj, tau qhia los ntawm lub teb chaws Yelemees mus rau Tuam Tshoj nyob rau hauv lig 1980s thiab thaum ntxov 1990s. Nrog nws txoj kev lag luam, muaj ntau hom xim muaj, kev tsim kho yooj yim, zoo heev ...Nyeem ntxiv
